Scientific American Supplement, No. 595, May 28, 1887


SCIENTIFIC AMERICAN SUPPLEMENT NO. 595 - NEW YORK, MAY 28, 1887 - Scientific American Supplement. Vol. XXIII, No. 595. - Scientific American established 1845 - Scientific American Supplement, $5 a year. - Scientific American and Supplement, $7 a year.

COPEMAN & PINHEY'S LIFE RAFTS.

ANOTHER REMARKABLE TORPEDO BOAT—OVER TWENTY-EIGHT MILES AN HOUR.

RESERVOIR DAMS. - By DAVID GRAVELL.

NEW DREDGING MACHINERY.

THE FLEXIBLE GIRDER TRAMWAY.

BOZERIAN'S REFRIGERANT PUNKAS.

PUNKAS. - By J. WALLACE, C.E.

HOW TO MAKE A KITE WITHOUT A TAIL.